new approved conventionDeclaration detailLevel http://ica-atom.org/doc/RS-2#5.4 created July 14, 2016 1:13:18 PM CEST human revised July 14, 2016 1:14:42 PM CEST human person Dán (Weltner) Sándor conventionDeclaration 1920–2016

Dán (Weltner) Sándor és Weltner Gyula iratai